Update to 1.1.1

Test: atest
Change-Id: I5621e9c689d008d8c4cc3b13fc89ad9e498f263f
diff --git a/METADATA b/METADATA
index 7f71132..1262839 100644
--- a/METADATA
+++ b/METADATA
@@ -7,13 +7,13 @@
   }
   url {
     type: ARCHIVE
-    value: "https://static.crates.io/crates/clang-sys/clang-sys-1.1.0.crate"
+    value: "https://static.crates.io/crates/clang-sys/clang-sys-1.1.1.crate"
   }
-  version: "1.1.0"
+  version: "1.1.1"
   license_type: NOTICE
   last_upgrade_date {
     year: 2021
     month: 2
-    day: 9
+    day: 22
   }
 }